When the mentos were added to the coke, soda shot out at a high level very rapidly. This is a chemical reaction because gas was given off.
The fireworks were bright, exploded, and crackled. This is a chemical reaction because light was given off.
The yellow substance was dropped onto the surface of the water. It rose, then slowly sank to the bottom. This is a chemical reaction because of percipitate.
By: Adian Truong
When the mentos were added to the coke, soda shot out at a high level very rapidly. This is a chemical reaction because gas was given off.
The fireworks were bright, exploded, and crackled. This is a chemical reaction because light was given off.
The yellow substance was dropped onto the surface of the water. It rose, then slowly sank to the bottom. This is a chemical reaction because of percipitate.